This textbook will provide a comprehensive, state-of-the art review the field of diagnostic hematopathology as it applied to patients with plasma cell neoplasms. Particular emphasis will be placed on immunophenotypic data – immunohistochemistry and flow cytometry – as well as cytogenetics. We will also discuss how these ancillary data can predict prognosis and chemotherapeutic response. Plasma Cell Neoplasms will serve as a very useful resource for physicians and researchers interested in the plasma cell myeloma diagnosis, therapy, and research. It will provide a concise yet comprehensive summary of the current status of the field that will help guide patient management and stimulate investigative efforts. All chapters will be written by experts in their fields and will include the most up to date scientific and clinical information.